Charcoal
#282B57
BlueColor Codes
All color formats for development
HEX
#282B57RGB
rgb(40, 43, 87)HSL
hsl(236, 37%, 25%)OKLCH
oklch(0.311 0.078 277.9)CMYK
cmyk(54%, 51%, 0%, 66%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#24274F
2#202346
3#1C1E3D
4#181A34
5#14162C
6#101123
7#0C0D1A
8#080911
9#040409
Tints
Lighter variations
1#343872
2#40458C
3#4C52A6
4#6267B7
5#7C81C3
6#969ACF
7#B0B3DB
8#CBCCE7
9#E5E6F3
Tones
Muted variations
1#2B2D55
2#2D2F53
3#2F3150
4#32334E
5#34364C
6#363849
7#393A47
8#3B3C44
9#3D3E42
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F5F5 #F5F5FA | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E7E7 #E7E7F4 | Light backgroundsTable row hoverSkeleton loading |
| 200 | D2D3 #D2D3EA | Secondary backgroundsInput backgroundsDividers |
| 300 | AFB2 #AFB2DA | BordersInactive statesPlaceholder text |
| 400 | 8589 #8589C7 | Disabled statesSecondary iconsMuted text |
| 500 | 6267 #6267B7 | Primary brand colorCTAsActive elementsLinks |
| 600 | 474C #474C9A | Hover statesFocus ringsPrimary buttons hover |
| 700 | 383D #383D7A | Active/pressed statesDark mode accentsSecondary text |
| 800 | 282B #282B57 | Text on light backgroundsHeadingsStrong borders |
| 900 | 1A1C #1A1C38 | Primary textHigh emphasis contentDark headings |
| 950 | 1011 #101123 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--charcoal-50: #F5F5FA;
--charcoal-100: #E7E7F4;
--charcoal-200: #D2D3EA;
--charcoal-300: #AFB2DA;
--charcoal-400: #8589C7;
--charcoal-500: #6267B7;
--charcoal-600: #474C9A;
--charcoal-700: #383D7A;
--charcoal-800: #282B57;
--charcoal-900: #1A1C38;
--charcoal-950: #101123;
}